3378197888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 7441079520

約数和(自身を除く): 4062881632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 157, 193, 208, 268, 314, 386, 416, 536, 628, 772, 832, 871, 1072, 1256, 1544, 1664, 1742, 2041, 2144, 2509, 2512, 3088, 3484, 4082, 4288, 5018, 5024, 6176, 6968, 8164, 8576, 10036, 10048, 10519, 12352, 12931, 13936, 16328, 20072, 20096, 21038, 24704, 25862, 27872, 30301, 32656, 40144, 42076, 51724, 55744, 60602, 65312, 80288, 84152, 103448, 111488, 121204, 130624, 136747, 160576, 168103, 168304, 206896, 242408, 261248, 273494, 321152, 336206, 336608, 393913, 413792, 484816, 546988, 672412, 673216, 787826, 827584, 969632, 1093976, 1344824, 1346432, 1575652, 1655168, 1939264, 2030167, 2187952, 2689648, 3151304, 3878528, 4060334, 4375904, 5379296, 6302608, 8120668, 8751808, 10758592, 12605216, 16241336, 17503616, 21517184, 25210432, 26392171, 32482672, 50420864, 52784342, 64965344, 105568684, 129930688, 211137368, 259861376, 422274736, 844549472, 1689098944, 3378197888]

約数ペア:

[(1, 3378197888), (2, 1689098944), (4, 844549472), (8, 422274736), (13, 259861376), (16, 211137368), (26, 129930688), (32, 105568684), (52, 64965344), (64, 52784342), (67, 50420864), (104, 32482672), (128, 26392171), (134, 25210432), (157, 21517184), (193, 17503616), (208, 16241336), (268, 12605216), (314, 10758592), (386, 8751808), (416, 8120668), (536, 6302608), (628, 5379296), (772, 4375904), (832, 4060334), (871, 3878528), (1072, 3151304), (1256, 2689648), (1544, 2187952), (1664, 2030167), (1742, 1939264), (2041, 1655168), (2144, 1575652), (2509, 1346432), (2512, 1344824), (3088, 1093976), (3484, 969632), (4082, 827584), (4288, 787826), (5018, 673216), (5024, 672412), (6176, 546988), (6968, 484816), (8164, 413792), (8576, 393913), (10036, 336608), (10048, 336206), (10519, 321152), (12352, 273494), (12931, 261248), (13936, 242408), (16328, 206896), (20072, 168304), (20096, 168103), (21038, 160576), (24704, 136747), (25862, 130624), (27872, 121204), (30301, 111488), (32656, 103448), (40144, 84152), (42076, 80288), (51724, 65312), (55744, 60602)]